A5100748628- Gastric Cancer Management and Outcomes
- Helicobacter pylori-related gastroenterology studies
- Gastrointestinal Tumor Research and Treatment
- Esophageal and GI Pathology
- Gastrointestinal disorders and treatments
- Gastrointestinal Bleeding Diagnosis and Treatment
- Metastasis and carcinoma case studies
- Gastroesophageal reflux and treatments
- Esophageal Cancer Research and Treatment
- Eosinophilic Esophagitis
- Colorectal Cancer Screening and Detection
- Veterinary medicine and infectious diseases
- Mycobacterium research and diagnosis
- Anesthesia and Sedative Agents
- Pancreatic and Hepatic Oncology Research
- Tracheal and airway disorders
- Foreign Body Medical Cases
- Gastrointestinal motility and disorders
- Medical Device Sterilization and Disinfection
- Nausea and vomiting management
- Thyroid Cancer Diagnosis and Treatment
- Diverticular Disease and Complications
- Biliary and Gastrointestinal Fistulas
- Antiplatelet Therapy and Cardiovascular Diseases
- Cholangiocarcinoma and Gallbladder Cancer Studies
Catholic University of Korea
2015-2024
Incheon St. Mary's Hospital
2015-2024
Incheon Catholic University
2015-2024
St. Vincent's Hospital
2022
Incheon Medical Center
2020
Swedish Ophthalmological Society
2020
Uijeongbu St. Mary's Hospital
2008-2019
Creative Commons
2018
Ulsan College
2013-2016
University of Ulsan
2013-2016
The eradication rates for Helicobacter pylori have decreased in Korea although the prevalence of this bacterium has also decreased. Antibiotic resistance is likely to be a crucial factor H. success, and we therefore mapped these patterns nationwide Korea.Five hundred ninety adult subjects were prospectively enrolled from 2017 2018 15 centers across six geographic areas Korea. A total 580 biopsy tissues had been sampled patients during an upper endoscopy frozen at -80°C delivered central...
Yoon Jin Choi, Yong Chan Lee, Jung Mogg Kim, Il Jeong Seop Moon, Yun Lim, Gwang Ho Baik, Byoung Kwan Son, Hang Lak Kyoung Oh Nayoung Kwang Hyun Ko, Hye-Kyung Jung, Ki-Nam Shim, Hoon Jai Chun, Byung-Wook Hyuk Jie-Hyun Hyunsoo Chung, Sang Gyun and Jae Young Jang. Gut Liver 2022;16:535-46. https://doi.org/10.5009/gnl220055
Abstract Background and Aims: Although triple combination therapy containing a proton pump inhibitor (PPI) two antibiotics is considered as standard regimen for the first‐line anti‐ Helicobacter pylori treatment, there are still debates on ideal duration of treatment. The aim this study was to compare efficacies 7‐day 14‐day PPI‐containing therapy. Materials Methods: This performed in randomized, multicenter, prospective manner. After upper gastrointestinal endoscopy, H. ‐infected patients...
Background. Clarithromycin-resistant Helicobacter pylori is associated with point mutations in the 23S ribosomal RNA (rRNA) gene.
Abstract Background The Korean College of Helicobacter and Upper Gastrointestinal Research has studied pylori (H. pylori) prevalence since 1998 found a dynamic change in its Korea. aim this study was to determine the recent H. rate compare it with that previous studies according socioeconomic variables. Methods We planned enroll 4920 asymptomatic adults from 21 centers population distribution seven geographic areas (Seoul, Gyeonggi, Gangwon, Chungcheong, Kyungsang, Cholla, Jeju). centrally...
Summary Background Tegoprazan is a novel potassium‐competitive acid blocker for the treatment of acid‐related disorders. Aims To assess whether tegoprazan non‐inferior to lansoprazole in terms efficacy and safety patients with gastric ulcers. Methods In this phase 3, double‐blind, active control, multicentre study, 306 ulcer were randomised one three groups: 50 mg, 100 mg 30 once daily 4 or 8 weeks. The primary endpoint was cumulative proportion healed ulcers confirmed by endoscopy up weeks...
Techniques for endoscopic evaluation of gastrointestinal subepithelial lesions include conventional endoscopy, jumbo biopsy, ultrasonogrphy (EUS), EUS-guided fine needle aspiration, and submucosal resection. However, these procedures have many limitations, such as low diagnostic yields high complication rates. We therefore evaluated the yield tissue sampling incidental using bite-on-bite technique.One hundred forty were found in 129 patients during esophagogastroduodenoscopy by one examiner...
Adequate luminal distension is essential for improving adenoma detection during colonoscope withdrawal. A few crossover studies have reported that dynamic position changes maximize and increase rates (ADR). We designed a multicenter, randomized, parallel-group trial to verify the effect of on colonic detection.This study was conducted at six hospitals Catholic University Korea. Patients aged 45-80 years who underwent colonoscopy first time were included. In change group, withdrawal as...
Using data from the real world to solve clinical questions that cannot be answered using trials is attracting more attention. Clinical outcomes for patients with esophageal cancer in a real-world setting might different randomized controlled trials. This study aimed provide on treatment and prognosis Korean cancer. retrospective cohort included newly diagnosed cases of at 19 tertiary hospitals between January 1, 2005 December 31, 2017. Cancer staging was defined according 7th edition...
Background/Aims: Dual priming oligonucleotide-based multiplex polymerase chain reaction (DPO-based PCR) can detect the presence of clarithromycin resistance without culture.The aim this study was to investigate costeffectiveness DPO-based PCR for Helicobacter pylori eradication.Methods: From 2015 2016, medical records patients who received H. eradication therapy were analyzed.Patients divided into two groups: tailored group treated based on and empirical patients.Eradication rate cost,...
To compare the hemostatic efficacy and safety of two mechanical endoscopic methods: band ligation (EBL) hemoclip placement (EHP) in patients with actively bleeding Mallory-Weiss syndrome (MWS).A prospective randomized study to EHP EBL was performed from January 2002 August 2005. Forty-one active MWS were treated (n = 21) or 20).There no significant differences between groups respect clinical characteristics. The mean number hemoclips applied 3.2 +/- 1.5 bands 1.2 0.4. Primary hemostasis...
Background/Aims Gastrointestinal (GI) symptoms are common among patients with non-insulin dependent diabetes mellitus (NIDDM). Our aim was to investigate the frequency of chronic GI in Korean NIDDM. Methods A cross-sectional survey, using a reliable and valid questionnaire, performed clinics from seven hospitals Catholic University Korea. Results total 608 (249 males 359 females, mean age 53.7±10.9 years) were investigated. The frequencies weekly heartburn acid regurgitation (esophageal...
The aim of this study was to determine whether the routine closure mucosal defects after endoscopic submucosal dissection (ESD) can enhance healing and reduce ESD-associated bleeding.Patients with gastric epithelial neoplasias no obvious invasion were prospectively enrolled. Mucosal left untreated in control group. In group, attempted a 2-channel endoscope, detachable snare, clips. All participants received second-look endoscopy day ESD, coagulation therapy administered patients visible...
Background/Aims: Sequential therapy (ST) for Helicobacter pylori infection in countries other than Korea has shown higher eradication rates triple (TT).The aim of this study was to evaluate the efficacy ST by performing a meta-analysis.Methods: We performed comprehensive literature search on as first-line therapy.The odds ratios (ORs) eradicating H. after compared with TT were pooled.Pooled estimates and also calculated.Results: A total six studies provided data 1,759 adult patients.The ORs...